The invention discloses a communication method for electric bicycle end-shed level safe charging monitoring, and relates to the technical field of electric bicycle charging safety, and the method comprises the steps: setting serial port communication parameters according to a communication protocol, and determining a used protocol and an equipment address; according to the type of an object needing to be queried, a query command for reading a switch state or reading a register is constructed by referring to a protocol, and an initial address and a reading number are specified in the command; sending the constructed query command to the equipment through a serial port; the receiving device responds and verifies the response validity, if the verification is passed, the data is analyzed according to the read switch state and the read register response format, and a control command is constructed; and sending the constructed control command to the equipment, receiving execution confirmation and verifying an execution result, and if a communication error or an equipment fault occurs, performing exception handling. Communication support is provided for charging safety protection and intelligent management of the electric vehicle.
本发明公开了一种电动自行车车端‑棚级安全充电监测的通信方法,涉及电动自行车充电安全技术领域,包括根据通信规约设置串口通信参数,确定使用的协议以及设备地址;根据需要查询的对象类型,参照协议构造读取开关状态或读取寄存器的查询命令,命令中指定起始地址和读取数量;将构造好的查询命令通过串口发送给设备;接收设备响应并验证响应有效性,如果校验通过,则根据读取开关状态和读取寄存器的响应格式对数据进行解析,并构造控制命令;将构造好的控制命令发送给设备,接收执行确认并验证执行结果,若碰到通信错误或设备故障,则进行异常处理。本发明为电动车的充电安全保护和智能管理提供了通信支持。
Communication method for electric bicycle end-shed-level safe charging monitoring
一种电动自行车车端-棚级安全充电监测的通信方法
2024-02-27
Patent
Elektronische Ressource
Chinesisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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